Corrupt .rtf File In Word 2010?

Last night, my computer rebooted itself unexpectedly while I was accessing a Word document. I was constantly saving the document, so I expected that it would come back up when the computer rebooted. Every time I try to open it in Word, it says that the file is corrupt and cannot be read. I have tried the Open & Repair function. I have also tried the Extract Text from All Files function. When I did the latter, the document came up to about 1,000 pages worth of different codes. When I open it in WordPad, the most recent things I saved did not come up. I am absolutely sure that I saved what I was working on. Is there any way I can fix this corrupt file? It is a crucial part of an assignment.